(10 Pack) GE 67911 ? GE432MAXA-H UltraMax? Electronic High Efficiency Multivolt Instant Start Ballast

Energy saving high efficiency instant start electronic ballast (> 90%), Multi-Voltage Technology handles voltage from 120 to 277V, Anti-Striation Control for better light quality, with no striations., UL 55C Ambient Rating - HighTemperature Protection Circuit, Parallel Lamp Operation